British Indian Ocean Territory is about 853 times smaller than Bosnia and Herzegovina.

Bosnia and Herzegovina is approximately 51,197 sq km, while British Indian Ocean Territory is approximately 60 sq km, making British Indian Ocean Territory 0.12% the size of Bosnia and Herzegovina.
Tip: This to-scale comparison of Bosnia and Herzegovina vs. British Indian Ocean Territory uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: British Indian Ocean Territory vs. Bosnia and Herzegovina

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